Zhejiang Wandekai Fluid Equipment Technology Co., Ltd (wanda aka fi sani da kamfanin Taizhou Wan De Kai Hardware Product Limited), wanda aka kafa a 1995, yana cikin "babban bawul na kasar Sin" - Zhejiang, Yuhuan, wani tsari ne na ƙirar samfuri da haɓakawa. , samarwa da tallace-tallace da kasuwanci a matsayin ɗaya daga cikin ƙwararrun masana'antu bawul ( plumbing ).An raba samfuran galibi zuwa rukuni uku: bawuloli na jan karfe, kayan aikin tagulla, samfuran HVAC.Matsayin samfur a cikin babban matsayi, daraja, yana nuna fa'idodin muhalli, Arewacin Amurka, Turai da sauran kasuwannin masu amfani da suka ci gaba.